TY  - ART
TI  - The microscope, : its history, construction, and applications: being a familiar introduction to the use of the instrument, and the study of microsopical science — Illustration, BHL page 21475498
PY  - 1887
UR  - https://www.biodiversitylibrary.org/page/21475498
ID  - page-21475498
ER  -